Patients with edema of the throat mainly show symptoms of sore throat, accompanied by hoarseness, severe patients are even unable to speak, and sometimes lead to breathing difficulties. If the patient’s symptoms are mild, he can take oral cephalosporin antibiotics for anti-inflammation, more commonly used are cefdinir dispersible tablets or cefdinir capsules. If the patient’s symptoms are particularly severe and there is labored breathing, hospitalization can be considered for intravenous IV drip treatment. The commonly used antibiotics are cephalosporins, cefuroxime sodium injection or cefoperazone injection, which need to be skin tested before use. It is also necessary to add methylprednisolone intravenous injection to reduce the vocal cord edema, because laryngeal edema may lead to asphyxia, and even life-threatening patients must pay attention to. During this period, special attention needs to be paid to diet, not to eat particularly spicy and stimulating food, and if the patient has difficulty swallowing because of pain, appropriate rehydration to maintain fluid balance.